The Schneider Electric ZBA333 is a circular pushbutton operator designed for industrial control panels. This component features a green cap clearly marked "START," indicating its function in initiating machine or process sequences. It is engineered for use with 22mm diameter mounting holes, a standard size for many control stations and operator interfaces.

Technical details

• Operator Type: Pushbutton
• Actuator Type: Momentary (standard for START/STOP pushbuttons unless otherwise specified)
• Cap Color: Green
• Marking: START
• Mounting Hole Diameter: 22mm
• Series: Harmony XB4/XB5 (common for 22mm pushbuttons, verify with datasheet for exact series)
• Contact Configuration: Requires separate contact blocks (not included) to define electrical function (e.g., NO, NC).
• Environmental Rating: Typically IP65 when properly installed with a suitable enclosure and contact blocks, providing protection against dust and water jets.

Applications & compatibility

This Schneider Electric pushbutton operator is suitable for integration into a wide range of industrial automation systems. It is commonly found on control panels for machinery such as packaging equipment, material handling systems, machine tools, and process control stations where a clear and tactile start function is required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ZBA333 or contact our technical team for cross-reference assistance with compatible Schneider Electric control components.